{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch", "time", "vulnerability", "vulnerable system", "issues addressed", "releaser", "patch number", "vulnerable system version", "supported platform"]}, {"event_type": "data breach", "trigger": true, "arguments": ["tool", "purpose", "attack pattern", "attacker", "time", "number of data", "place", "damage amount", "compromised data"]}, {"event_type": "ransom", "trigger": true, "arguments": ["damage amount", "price", "victim", "attacker", "place", "time", "attack pattern", "payment method", "tool"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "discoverer", "vulnerable system owner", "vulnerable system", "common vulnerabilities and exposures", "vulnerability", "vulnerable system version"]}, {"event_type": "phishing", "trigger": true, "arguments": ["purpose", "victim", "time", "damage amount", "attacker", "place", "tool"]}], "input": "Bossert called the attack in which victims received ransom demands to unlock their computers \" cowardly , costly and careless . \""}
{"patch vulnerability": [], "data breach": [], "ransom": [{"trigger": "ransom demands", "arguments": {"damage amount": "NAN", "price": "NAN", "victim": "victims", "attacker": "NAN", "place": "NAN", "time": "NAN", "attack pattern": "NAN", "payment method": "NAN", "tool": "NAN"}}], "discover vulnerability": [], "phishing": []}